作者：silverlegend

关于小学低年级有没有必要学习奥数的问题，江湖上一直存在争议。正方认为，奥数毕竟是个自成体系的东西，从一年级开始跟课安排合情合理。反方认为，低年级都没学啥基础内容，在此之上折腾奥数，实属空中楼阁无中生有。各有各的道理，楼主个人倾向于从中年级开始着手。

市面上常见的小学奥数教材，大都从一年级就有了，印象里主流教辅只有高思导引是从三年级开始的。楼主几个月之前，系统学完了仁华学校那套教材。一不做二不休，寻思应该刷点题找找感觉，学而思家大白本之前只买了五六年级，趁着最近半价，索性把其余年级买齐。

今天晒晒一二年级这两本。

扔个狗东链接……

虽然是低年级，封面设计一仍其旧，延续了该系列的设计风格……

封底……

十六开平装，无线胶装……

版权页，定价实惠……

依然是重量级的编委……

古老的序言，一直没更新，楼主加了批注……

前言，各年级涉及的知识体系一目了然……

一年级目录……

低年级跟中高年级最大的区别，是用的彩页，看着童趣盎然，或许可以吸引小朋友们的兴趣……

一年级跟二年级都有十章，每章16题，晒完整一章……

每章结束还有这么一页，仪式感拉一拉……

答案同样彩色，解答详细，不太可能看不懂……

虽然只是一年级，有些内容其实并不轻松，比如数阵问题……

比如拆分问题……

二年级……

定价更低，似乎更薄一点……

晒个目录……

学而思的这套大白本，整体难度较高，适合学有余力足够聪明的小学生。低年级这两本罕见地用了彩色印刷，很有意思，倒也值得一入……

就这样吧，感谢围观！

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